Declarations,commitments and speeches don't feed hungry people, He says the scale of the challenge is significant. There are more than one billion poor and hungry people in the world today.

VOA: standard.2010.03.29

Blood sugar goes up more then it does with foods that are low glycemic index foods, and this affects how hungry people are and potentially their health as well.

这个血糖峰值会远远高于那些,血糖指数低的食物所形成的峰值,这个会影响人的饥饿程度,并会不经意地影响人的健康

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And so it's thought and the research suggests this to be the case, that during this period of time here when the blood sugar is declining very rapidly and then when it goes down to below its initial level here -- you see that--that people are especially hungry and want to eat more.

这个例子被认为,同时研究也证明了,在这段时间,当血糖迅速降低时,以及当血糖降低到比它的初值还低时,大家能看到人会特别饿和想多吃东西

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选